LM2940IMPX-5.0 vs LM2940IMPX-12

This detailed comparison of LM2940IMPX-5.0 and LM2940IMPX-12 in the PMIC - Voltage Regulators - Linear provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

LM2940IMPX-5.0

Texas Instruments

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LM2940IMPX-12

Texas Instruments

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Specifications Hide identical items

Manufacturer	Texas Instruments	Texas Instruments
Package / Case	TO-261-4, TO-261AA	TO-261-4, TO-261AA
Description	IC REG LINEAR 5V 1A SOT223-4	IC REG LINEAR 12V 1A SOT223-4
In Stock	1 655	1 070
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	-	-
Package	Tape & Reel (TR)	Tape & Reel (TR)
Output Configuration	Positive	Positive
Output Type	Fixed	Fixed
Number of Regulators	1	1
Voltage - Input (Max)	26V	26V
Voltage - Output (Min/Fixed)	5V	12V
Voltage - Output (Max)	-	-
Voltage Dropout (Max)	1V @ 1A	1V @ 1A
Current - Output	1A	1A
Current - Quiescent (Iq)	10 mA	10 mA
Current - Supply (Max)	15 mA	15 mA
PSRR	64dB (120Hz)	66dB (120Hz)
Control Features	-	-
Protection Features	Over Current, Over Temperature, Reverse Polarity, Short Circuit	Over Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Supplier Device Package	SOT-223-4	SOT-223-4